Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Oakland - Middle Harbor, CA.
Next low tide : 10:55 am (-0.2 ft)
Next high tide : in 3h 53m at 4:11 am (5.4 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - Jul 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:565.16:46-0.96:272.85:518:35New Moon1Fri
2Sat12:226.82:325.27:23-1.07:132.75:518:35New Moon2Sat
3Sun1:066.73:085.48:01-1.08:042.55:518:35Waxing Crescent3Sun
4Mon1:546.43:455.68:41-0.89:002.25:528:35Waxing Crescent4Mon
5Tue2:465.94:245.99:22-0.410:021.95:538:34Waxing Crescent5Tue
6Wed3:455.45:056.110:050.211:121.65:538:34First Quarter6Wed
7Thu4:554.75:506.410:530.85:548:34First Quarter7Thu
8Fri6:214.36:386.712:261.111:46 AM1.55:548:34First Quarter8Fri
9Sat7:574.17:306.91:380.612:472.05:558:33First Quarter9Sat
10Sun9:274.38:237.12:440.11:542.55:568:33Waxing Gibbous10Sun
11Mon10:394.69:177.23:42-0.42:592.75:568:33Waxing Gibbous11Mon
12Tue11:364.910:097.34:35-0.74:012.85:578:32Waxing Gibbous12Tue
13Wed12:245.25:22-0.94:572.75:588:32Full Moon13Wed
14Thu1:075.36:06-1.05:492.75:588:31Full Moon14Thu
15Fri1:475.46:46-0.96:382.55:598:31Full Moon15Fri
16Sat12:306.82:245.57:24-0.77:262.46:008:30Full Moon16Sat
17Sun1:136.42:585.58:00-0.58:132.36:008:30Waning Gibbous17Sun
18Mon1:566.03:305.68:35-0.19:022.26:018:29Waning Gibbous18Mon
19Tue2:405.54:015.69:090.49:532.16:028:29Waning Gibbous19Tue
20Wed3:274.94:335.79:440.910:502.06:038:28Waning Gibbous20Wed
21Thu4:224.45:075.810:211.411:531.86:038:27Third Quarter21Thu
22Fri5:334.05:465.911:032.06:048:26Third Quarter22Fri
23Sat7:053.76:316.012:591.511:54 AM2.46:058:26Third Quarter23Sat
24Sun8:463.87:206.12:021.212:572.86:068:25Third Quarter24Sun
25Mon10:034.18:116.32:570.82:033.06:078:24Waning Crescent25Mon
26Tue10:554.49:016.53:450.43:023.16:078:23Waning Crescent26Tue
27Wed11:354.79:496.74:270.03:533.06:088:23Waning Crescent27Wed
28Thu12:104.95:06-0.44:392.96:098:22Waning Crescent28Thu
29Fri12:445.15:44-0.65:242.66:108:21New Moon29Fri
30Sat1:175.46:21-0.86:102.36:118:20New Moon30Sat
31Sun12:107.01:505.76:58-0.86:582.06:118:19New Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414777)

Common Questions About Oakland - Middle Harbor, CA Tides

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What time does the tide turn (slack tide) in Oakland - Middle Harbor, CA today?

Slack tide in Oakland - Middle Harbor, CA is approximately 7:33 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Oakland - Middle Harbor, CA?

Oakland - Middle Harbor, CA is currently in a transitional phase. Tonight's moon is 38% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Oakland - Middle Harbor, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Oakland - Middle Harbor, CA?

Tide predictions for Oakland - Middle Harbor, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Oakland - Middle Harbor, CA?

Tide data for Oakland - Middle Harbor, CA is sourced from NOAA Station #9414777. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414777.

What is the moon phase in Oakland - Middle Harbor, CA tonight?

Tonight the moon over Oakland - Middle Harbor, CA is First Quarter (38% illuminated). This places Oakland - Middle Harbor, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA